273049054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 465113088

約数和(自身を除く): 192064034

約数列:

[1, 2, 23, 31, 43, 46, 61, 62, 73, 86, 122, 146, 713, 989, 1333, 1403, 1426, 1679, 1891, 1978, 2263, 2623, 2666, 2806, 3139, 3358, 3782, 4453, 4526, 5246, 6278, 8906, 30659, 43493, 52049, 60329, 61318, 72197, 81313, 86986, 97309, 102419, 104098, 120658, 138043, 144394, 162626, 191479, 194618, 204838, 276086, 382958, 1870199, 2238107, 3174989, 3740398, 4404017, 4476214, 5935849, 6349978, 8808034, 11871698, 136524527, 273049054]

約数ペア:

[(1, 273049054), (2, 136524527), (23, 11871698), (31, 8808034), (43, 6349978), (46, 5935849), (61, 4476214), (62, 4404017), (73, 3740398), (86, 3174989), (122, 2238107), (146, 1870199), (713, 382958), (989, 276086), (1333, 204838), (1403, 194618), (1426, 191479), (1679, 162626), (1891, 144394), (1978, 138043), (2263, 120658), (2623, 104098), (2666, 102419), (2806, 97309), (3139, 86986), (3358, 81313), (3782, 72197), (4453, 61318), (4526, 60329), (5246, 52049), (6278, 43493), (8906, 30659)]